1 /*

     2  * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: QT Bindings for TMS

    15  *

    16  */

    17 

    18 #ifndef QTMS_VOLUME_EFFECT_IMPL_H

    19 #define QTMS_VOLUME_EFFECT_IMPL_H

    20 

    21 #include <qtms.h>

    22 #include <tms.h>

    23 #include <qtmsvolumeeffect.h>

    24 #include <tmseffectobsrvr.h>

    25 

    26 // FORWARD DECLARATIONS

    27 namespace TMS

    28 {

    29 class TMSEffect;

    30 }

    31 

    32 namespace QTMS

    33 {

    34 

    35 // QTMSVolumeEffectImpl class

    36 class QTMSVolumeEffectImpl: public QTMSVolumeEffect, public TMS::TMSEffectObserver

    37 {

    38 public:

    39     static gint Create(QTMSEffect*& qvol, TMS::TMSEffect*& tmsvol);

    40     virtual ~QTMSVolumeEffectImpl();

    41 

    42     gint AddObserver(TMS::TMSEffectObserver& obsrvr, gpointer user_data);

    43     gint RemoveObserver(TMS::TMSEffectObserver& obsrvr);

    44 

    45     gint GetEffect(TMS::TMSEffect*& tmseffect);

    46 

    47     //From TMSEffectObserver

    48     void EffectsEvent(const TMS::TMSEffect& tmseffect, TMS::TMSSignalEvent event);

    49 

    50 private:

    51     QTMSVolumeEffectImpl();

    52     gint PostConstruct();

    53 };

    54 

    55 } //namespace QTMS

    56 

    57 #endif // QTMS_VOLUME_EFFECT_IMPL_H

    58 // End of file